Tuesday
June 18, 2013

Total # Posts: 250

Algebra
Solve the problem. A salesperson gets a commission of \$600 for the first \$10,000 of sales, and then \$300 for each additional \$10,000 or partial of sales. Let S(x) represent the commission on x dollars of sales. Find the value of S(45,000)

Algebra 1
Larry has \$2600 to invest and needs \$3000 in 11 years. What annual rate of return will he need to get in order to accomplish his goal, if interest is compounded continuously?

Algebra 1
Use Cramer's rule to solve the system. -2x - 2y = -16 2x + 3y = 23

Algebra 1-Matrix
In a certain county the proportion of voters in each age group registerd as Republicans and Democrats or Indpendence is given by the following matrix which is called A. 18-30 31-50 Over50 Republican 0.40 0.30 0.70 Democrat 0.30 0.60 0.25 Indpendent 0.30 0.10 0.05 The distubuti...

math
factor y^2-81 (y+9)(y-9) have i factored it correct?

Math
Solve by using the multiplication principle -2x> 1 over 9 I have tried this problem and can get no where with it can someone please help me????

College Algebra
f(x)=3.1ã(x+19 1.Decribe the graph be obtained using transformations of the square root function. First, vertically stretch the graph of f (x) = by the factor 3.1; then shift the results up 19 units. 2.Determine how to tell the model describes the actual height of...

English1
Underline the correct pronoun of each pair in parentheses. 1. Women (who, whom) raise families do as much work at home as at their jobs. Whom 2. In North America society, it is still mainly women (who, whom) cook dinner, clean the house, check the children’s homework, rea...

English 1
Underline the correct pronoun of each pair in parentheses. 1. Women (who, whom) raise families do as much work at home as at their jobs. whom 2. In North America society, it is still mainly women (who, whom) cook dinner, clean the house, check the children’s homework, rea...

English 1
Underline the correct pronoun in parentheses. 1. Many so-called Founding Fathers are famous one or two of (his, his or her, their) accomplishments, but anyone who knows (his, his or her, their) history knows that Franklin is known for many things, including (his, her, his or h...

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